Ganglia, SpinalSpinal CordGangliaNeurons, AfferentRetinal Ganglion CellsNeuronsBasal GangliaGanglia, SympatheticCarotid ArteriesGanglia, AutonomicTrigeminal GanglionChick EmbryoCarotid StenosisGanglia, ParasympatheticGanglia, SensoryCarotid Artery DiseasesStellate GanglionEndarterectomy, CarotidSpinal Cord InjuriesCarotid Artery, InternalSpiral GanglionNodose GanglionCarotid BodyCarotid Artery, CommonVena Cava, InferiorGanglia, InvertebrateSuperior Cervical GanglionCarotid SinusBasal Ganglia DiseasesInferior ColliculiRetinaGeniculate GanglionCarotid Artery, ExternalAxonsSpinal NervesInjections, SpinalRats, Sprague-DawleyAction PotentialsSpinal Nerve RootsCarotid Artery ThrombosisCarotid Artery InjuriesAutonomic Fibers, PreganglionicOptic NerveMagnetic Resonance ImagingTime FactorsSpinal Cord DiseasesAnesthesia, SpinalCarotid Intima-Media ThicknessCatsElectric StimulationSpinal CanalSpinal Cord NeoplasmsDenervationSensory Receptor CellsSpinal Cord CompressionNeural PathwaysSpinal DiseasesImmunohistochemistryElectrophysiologyBrainNerve RegenerationSpinal NeoplasmsTunica IntimaCell CountTunica MediaNerve FibersAmacrine CellsMotor NeuronsSynapsesDisease Models, AnimalSpinal StenosisOptic Nerve InjuriesSynaptic TransmissionNerve Growth FactorsSpinal FusionBasal Ganglia HemorrhageAxotomyHypogastric PlexusMembrane PotentialsNerve Tissue ProteinsAxonal TransportAnimals, NewbornCells, CulturedStilbamidines